Unit Converter
Conversion formula
The conversion factor from fluid ounces to cubic inches is 1.804687499996, which means that 1 fluid ounce is equal to 1.804687499996 cubic inches:
1 fl oz = 1.804687499996 in3
To convert 40 fluid ounces into cubic inches we have to multiply 40 by the conversion factor in order to get the volume amount from fluid ounces to cubic inches. We can also form a simple proportion to calculate the result:
1 fl oz → 1.804687499996 in3
40 fl oz → V(in3)
Solve the above proportion to obtain the volume V in cubic inches:
V(in3) = 40 fl oz × 1.804687499996 in3
V(in3) = 72.187499999842 in3
The final result is:
40 fl oz → 72.187499999842 in3
We conclude that 40 fluid ounces is equivalent to 72.187499999842 cubic inches:
40 fluid ounces = 72.187499999842 cubic inches
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic inch is equal to 0.013852813852844 × 40 fluid ounces.
Another way is saying that 40 fluid ounces is equal to 1 ÷ 0.013852813852844 cubic inches.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that forty fluid ounces is approximately seventy-two point one eight seven cubic inches:
40 fl oz ≅ 72.187 in3
An alternative is also that one cubic inch is approximately zero point zero one four times forty fluid ounces.
Conversion table
fluid ounces to cubic inches chart
For quick reference purposes, below is the conversion table you can use to convert from fluid ounces to cubic inches
fluid ounces (fl oz) | cubic inches (in3) |
---|---|
41 fluid ounces | 73.992 cubic inches |
42 fluid ounces | 75.797 cubic inches |
43 fluid ounces | 77.602 cubic inches |
44 fluid ounces | 79.406 cubic inches |
45 fluid ounces | 81.211 cubic inches |
46 fluid ounces | 83.016 cubic inches |
47 fluid ounces | 84.82 cubic inches |
48 fluid ounces | 86.625 cubic inches |
49 fluid ounces | 88.43 cubic inches |
50 fluid ounces | 90.234 cubic inches |